<!DOCTYPE html>
<!--
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<html>
    <head>
        <meta charset="UTF-8">
        <title></title>
    </head>
    <body>
       <?php
        // put your code here
        $m=10;//输出m行
        $n=8;//输出n列
        ?>

    <table width="900" border="1">
        <tbody>
            
                <?php
                for($i=1;$i<=$m;$i++)
                {
                echo '<tr>';
                  
                 for($a=1;$a<=$n;$a++)
                {
                echo "<td>abc</td>";
                }      
                
                
               echo '</tr>';
               }
            ?>
                
                
            
        </tbody>
    </table>
    </body>
</html>
